[GRASS-user] Linking raster map instead of copying - alternative
Rainer M Krug
r.m.krug at gmail.com
Fri Oct 14 09:07:14 EDT 2011
On Fri, Oct 14, 2011 at 3:05 PM, Glynn Clements <glynn at gclements.plus.com>wrote:
> Rainer M Krug wrote:
> > > > In addition, would r.reclass be dynamic, i.e. if
> > > > map_2007 is changing, will that be reflected when
> > > > I access map?
> > >
> > > yes, although only categories present when the
> > > original r.reclass command was run would be
> > > considered. (e.g. if the range expands the reclass
> > > table won't know about that)
> > >
> > would this be a problem if I use "* = "?
> Yes. The "*" is expanded when r.reclass is run, not when the reclass
> map is accessed.
OK - so I can't use it.
> > > alternatively, you might try a big pile of symlinks.
> > > (probably much easier for vector maps)
> > >
> > I think I'll go that way - I just thought there would be a solution
> > available.
> > So which files would I need to symlink? Asked otherwise: in which
> > directories *can* be raster map related files?
> cellhd, cell, fcell, cats, colr, hist, cell_misc
Thanks - I will then write my own little script.
> Glynn Clements <glynn at gclements.plus.com>
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Tel : +33 - (0)9 53 10 27 44
Cell: +33 - (0)6 85 62 59 98
Fax (F): +33 - (0)9 58 10 27 44
Fax (D): +49 - (0)3 21 21 25 22 44
email: Rainer at krugs.de
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the grass-user